| 2nd Aug 2022 4:44 pm | RNS | Result of AGM | 
                                                                            
                                            | 6th Jul 2022 1:29 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 27th Jun 2022 3:51 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 14th Jun 2022 2:50 pm | RNS | Transfer of shares held in Treasury | 
                                                                            
                                            | 27th May 2022 7:00 am | RNS | Annual Financial Report | 
                                                                            
                                            | 26th Apr 2022 3:44 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 3rd Mar 2022 9:13 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 6th Jan 2022 2:44 pm | RNS | Transaction in Own Shares | 
                                                                            
                                            | 26th Nov 2021 7:00 am | RNS | Half-year Report | 
                                                                            
                                            | 4th Aug 2021 8:02 am | RNS | Result of AGM | 
                                                                            
                                            | 2nd Jun 2021 7:00 am | RNS | Annual Financial Report | 
                                                                            
                                            | 1st Mar 2021 9:41 am | RNS | Transaction in Own Shares | 
                                                                            
                                            | 23rd Dec 2020 11:30 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 30th Nov 2020 9:34 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 27th Nov 2020 7:00 am | RNS | Half-year Report | 
                                                                            
                                            | 24th Sep 2020 4:09 pm | RNS | AGM Final Results | 
                                                                            
                                            | 17th Jul 2020 7:00 am | RNS | Annual Financial Report | 
                                                                            
                                            | 22nd Jun 2020 3:11 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 27th May 2020 7:00 am | RNS | Trading Statement & timetable for results and AGM | 
                                                                            
                                            | 7th May 2020 5:13 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 7th May 2020 5:06 pm | RNS | Director Dealing | 
                                                                            
                                            | 4th May 2020 4:39 pm | RNS | Listing Rule Change | 
                                                                            
                                            | 9th Apr 2020 7:55 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 24th Mar 2020 2:50 pm | RNS | COVID-19 Update | 
                                                                            
                                            | 13th Mar 2020 11:05 am | RNS | Second Price Monitoring Extn | 
                                                                            
                                            | 13th Mar 2020 11:00 am | RNS | Price Monitoring Extension | 
                                                                            
                                            | 5th Dec 2019 9:26 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 29th Nov 2019 2:18 pm | RNS | Dividend Timetable Confirmation | 
                                                                            
                                            | 22nd Nov 2019 7:00 am | RNS | Half-year Report | 
                                                                            
                                            | 12th Nov 2019 1:09 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 25th Jul 2019 4:32 pm | RNS | Result of AGM | 
                                                                            
                                            | 4th Jun 2019 11:16 am | RNS | Directorate Change | 
                                                                            
                                            | 3rd Jun 2019 7:00 am | RNS | Final Results | 
                                                                            
                                            | 23rd Nov 2018 7:00 am | RNS | Half-year Report | 
                                                                            
                                            | 15th Oct 2018 1:17 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 7th Sep 2018 12:31 pm | RNS | Holding(s) in Company | 
                                                                            
                                            | 7th Sep 2018 10:27 am | RNS | Holding(s) in Company | 
                                                                            
                                            | 6th Aug 2018 2:09 pm | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 1st Aug 2018 11:54 am | RNS | Director/PDMR Shareholding | 
                                                                            
                                            | 30th Jul 2018 1:55 pm | RNS | Holding(s) in Company |